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v0.6.0 — Framework Hardening

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@chiruu12 chiruu12 released this 02 Jun 17:10
· 49 commits to main since this release
v0.6.0
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Learn about vigilant mode.

Framework-hardening release. The agent runtime is more robust under streaming interruptions, hung tools, and corrupt state, and the package is friendlier to import and embed. No breaking changes — existing databases upgrade automatically.

Added

  • Per-tool execution timeout — Agent(tool_timeout=...) / daemon.tool_timeout (default 60s). A hung tool becomes a tool-error fed back to the model instead of stalling the cycle. 0 disables it.
  • Install extras — hive-agent[anthropic], [openai], [mcp], [cli]. SDKs still ship in core deps; a missing one raises a clear MissingDependencyError naming the extra.
  • Context managers + lazy init on Hive — with Hive() as h: / async with Hive() as h:, and Hive(path).spawn(...) scaffolds .hive/ lazily so init() is optional. ensure_hive_dirs() exported.
  • StructuredParseError and MissingDependencyError typed exceptions.

Changed

  • Streaming falls back instead of failing — a stream ending without a terminal DONE event (or erroring mid-stream) keeps the text already shown or falls back to a retried non-streaming call; the stream is closed on cancellation.
  • StructuredTaskResult.parsed is now T | None — failed structured runs return parsed=None instead of an unvalidated object.
  • Provider error detection is structured-first for unsupported response_format/json_schema.

Fixed

  • Previously-silent failures surfaced — memory recall, corrupt suffering/persona restore, and plugin-init failures now log with context; corrupt suffering snapshots fall back to a fresh state.
  • Robust structured-output parsing — a brace-matching scanner replaces the naive first-{/last-} slice.
  • One active generated goal per agent — the existence loop re-checks before saving (subgoals/delegation still create multiple by design).
  • Malformed tool-call arguments are logged instead of silently dropped.
  • Budget: the run_once wrap-up generation is now budget-checked; a hard budget can overshoot by at most one generation (documented).

Full changelog: https://github.com/chiruu12/Hive/blob/main/CHANGELOG.md

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